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        data-chapter-title="处理屏幕旋转"
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                            <b>1.</b>
                        
                        快速开始
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                            <b>1.1.</b>
                        
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                            <b>1.2.</b>
                        
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                            <b>1.3.</b>
                        
                        启动播放器
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                            <b>1.4.</b>
                        
                        处理视频比例
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                            <b>1.5.</b>
                        
                        处理屏幕旋转
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                        关于混淆
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                            <b>2.</b>
                        
                        第一章
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                            <b>2.1.</b>
                        
                        播放器基本架构
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                            <b>2.2.</b>
                        
                        LetvPlayer播放器API说明
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                            <b>2.3.</b>
                        
                        PlayContext ApI说明
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                            <b>3.</b>
                        
                        下载模块
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                            <b>3.1.</b>
                        
                        快速接入
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                            <b>3.2.</b>
                        
                        DownloadCenter API说明文档
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                        LeDownloadInfo API 说明文档
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                        更新说明
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                        Q&amp;A
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